title: Giant pedunculated liposarcoma of the esophagus.
mesh_terms: D000368:Aged; D016099:Endoscopy, Gastrointestinal; D019160:Endosonography; D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008080:Liposarcoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D008297:Male